Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 3, 2017, 10:08 AM
  • B 0237_B 0236_03052017_031014.mp4

Date
05/03/2017
W/O
635407
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00077
PipeID
P08705
Time
3:08 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4442
Sewer Name
B JOINT OUTFALL B - UNIT 1E
City
ROSEMEAD
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
11
Purpose
Z
Project
WO_635407_TV02153_MAY2017
Material
NRCP
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
B 0237
Downstream MH
B 0236
Dir. of Survey
Downstream
Length Surveyed
24 ft.
Total Length
24 ft.
Structural Index
4
Structural Quick
5234
Structural Rating
22
O&M Index
2
O&M Quick
2400
O&M Rating
8
Overall Index
3
Overall Quick
Overall Rating
30
Pipe schematic from manhole B 0237 to B 0236
MH: B 0237MH: B 0236downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 02370 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start6.2 ft. HVV - Hole Void Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start13.4 ft. HVV - Hole Void Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish24 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish24 ft. MSA - Survey Abandoned - VIEW OF DOWNLEG OF U/S SIPHON.24 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (4)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Hole Void Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    6.2 ft. - Hole Void Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

  • Survey Abandoned - VIEW OF DOWNLEG OF U/S SIPHON.

    24 ft. - Survey Abandoned - VIEW OF DOWNLEG OF U/S SIPHON.

Observations (10)

DistanceCodeObservation
24DAGS
24MSAVIEW OF DOWNLEG OF U/S SIPHON.
13.4HVV
0MWM
2SAV
6.2HVV
0AMHB 0237
2DAGS
0MWL
24SAV

Properties (5)

additional_info
SC345215
custom_field_two
1
customer
LACSD
datetime
2017-05-03T03:08:52-07:00
sewer_category
Siphon